1 from manifold.core.query import Query
3 from django.views.generic.base import TemplateView
4 from django.shortcuts import render_to_response
6 from unfold.loginrequired import LoginRequiredView
7 from django.http import HttpResponse
9 from manifold.core.query import Query, AnalyzedQuery
10 from manifoldapi.manifoldapi import execute_query
12 from string import join
17 # handles serialization of datetime in json
18 DateEncoder = lambda obj: obj.strftime("%B %d, %Y %H:%M:%S") if isinstance(obj, datetime.datetime) else None
20 # support converting decimal in json
21 json.encoder.FLOAT_REPR = lambda o: format(o, '.2f')
23 # handles decimal numbers serialization in json
24 class DecimalEncoder(json.JSONEncoder):
25 def _iterencode(self, o, markers=None):
26 if isinstance(o, decimal.Decimal):
27 return (str(o) for o in [o])
28 return super(DecimalEncoder, self)._iterencode(o, markers)
30 def dispatch(request, object_type, object_name):
36 if request.method == 'POST':
37 req_items = request.POST.items()
38 elif request.method == 'GET':
39 return HttpResponse(json.dumps({'error' : 'only post request is supported'}), content_type="application/json")
41 query = Query.create(object_type)
43 # No filters for create
45 # for k, f in object_filters.iteritems() :
46 # query.filter_by(k, '==', f)
49 # print object_filters
52 query.set(object_params.iteritems())
54 return HttpResponse(json.dumps({'error' : 'params are required for create'}), content_type="application/json")
59 result = execute_query(request, query)
65 return HttpResponse(json.dumps({'error' : 'an error has occurred'}), content_type="application/json")
67 return HttpResponse(json.dumps({'success' : 'record updated'}), content_type="application/json")